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HTTP response code for POST when resource already exists
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My feeling is 409 Conflict is the most appropriate, however, seldom seen in the wild of course:
The request could not be completed due to a conflict with the current state of the resource. This code is only allowed in situat...
How do I ignore a directory with SVN?
... the directory is already "in" svn. svn rm --keep-local dirname first. (My svn stat output was huge and I bumped my head into this for a while.)
– Erik Aronesty
May 2 '12 at 16:24
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Cast List to List
..., covariance won't allow this conversion, because it would be unsafe - see my answer.
– Jon Skeet
Jan 19 '12 at 11:41
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How to get the command line args passed to a running process on unix/linux systems?
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It is stil truncating my output. Any advise?
– johnsam
Aug 29 '15 at 13:22
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How to open Atom editor from command line in OS X?
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My computer was getting mixed up with XCODE and I had to restart and that fixed the problem.
– Asher
Jul 29 '15 at 15:43
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count (non-blank) lines-of-code in bash
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There are many ways to do this, using common shell utilities.
My solution is:
grep -cve '^\s*$' <file>
This searches for lines in <file> the do not match (-v) lines that match the pattern (-e) '^\s*$', which is the beginning of a line, followed by 0 or more whitespace cha...
Rounded UIView using CALayers - only some corners - How?
In my application - there are four buttons named as follows:
14 Answers
14
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How can I restart a Java application?
...ator + "bin" + File.separator + "java";
final File currentJar = new File(MyClassInTheJar.class.getProtectionDomain().getCodeSource().getLocation().toURI());
/* is it a jar file? */
if(!currentJar.getName().endsWith(".jar"))
return;
/* Build command: java -jar application.jar */
final...
Response.Redirect to new window
I want to do a Response.Redirect("MyPage.aspx") but have it open in a new browser window. I've done this before without using the JavaScript register script method. I just can't remember how?
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Can you get the column names from a SqlDataReader?
... the database, can I get the name of all the columns that were returned in my SqlDataReader ?
9 Answers
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